9) Write a program that converts decimal integer number to Hexadecimal equivalent using Array.

 source file name: Conv16.C

void main()

{

int i,n;

int rem[15];;

clrscr();

printf("\n enteu any Natural  number :\n");

scanf("%d",&n);

i=0;

while(n>0)

{

rem[i]=n%16;

n=n/16;

i++;

}

printf("\n Octal Conversion  :\n");

for(i=i-1;i>=0;i--)

{

switch(rem[i])

{

case 10:printf("A ");break;

case 11:printf("B ");break;

case 12:printf("C ");break;

case 13:printf("D ");break;

case 14:printf("E ");break;

case 15:printf("F ");break;

default: printf(" %d ",rem[i]);break;

}

}

getch();

}

output: